The scikit-learn page on clustering [1] is a really great way to see K-means and other algorithms side-by-side. The pictures really make it easy to see how all

The scikit-learn page on clustering [1] is a really great way to see K-means and other algorithms side-by-side. The pictures really make it easy to see how all the algorithms perform on various data distributions. [1] http://scikit-learn.org/stable/modules/clustering.html http://scikit-learn.org/stable/modules/clustering.html